The sleeping cycle ?

Question

my friend told me if you wake up in between stages of the cycle, you won't be tired. for high school i stay up late doing homework and wake up at 6 and i'm always tired in school .what time should i go to sleep and how many hours should i sleep to wake up in between a stage ??

Answer 1

Your friend is reporting inaccurate information. You should aim for 8 hours of sleep.